Audio headset for bio-signals acquisition



FIG. 1 is a front perspective view from above of an audio headset for bio-signals acquisition in accordance with the present invention;

FIG. 2 is a front perspective view from below thereof;

FIG. 3 is a rear three-quarter view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

The portions of the design shown in broken lines show unclaimed subject matter. 

CLAIM The ornamental design for an audio headset for bio-signals acquisition, as shown and described. 